2019-09-13 02:35:38 +04:00
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#!/usr/bin/env bash
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2019-09-13 14:26:02 +04:00
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DEVICE=/dev/nvme0n1
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BOOT_PARTITION=/dev/nvme0n1p1
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SWAP_PARTITION=/dev/nvme0n1p2
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ROOT_PARTITION=/dev/nvme0n1p3
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2019-09-22 22:40:08 +04:00
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SWAP_NAME=cryptswap
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ROOT_NAME=cryptnixos
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2019-09-13 02:35:38 +04:00
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2019-09-13 14:26:02 +04:00
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gdisk $DEVICE
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2019-09-13 02:35:38 +04:00
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mkfs.vfat -n BOOT $BOOT_PARTITION
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2019-09-22 22:40:08 +04:00
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cryptsetup --type luks2 --cipher aes-xts-plain64 --key-size 256 --hash sha512 luksFormat $ROOT_PARTITION
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cryptsetup luksOpen $ROOT_PARTITION $ROOT_NAME
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mkfs.btrfs -f -L root /dev/mapper/$ROOT_NAME
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mount -t btrfs -o compress=zstd,noatime,ssd /dev/mapper/$ROOT_NAME /mnt
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btrfs subvolume create /mnt/@nixos
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btrfs subvolume create /mnt/@nix-store
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btrfs subvolume create /mnt/@home
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btrfs subvolume create /mnt/@snapshots
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umount /mnt
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mount -t btrfs -o subvol=@nixos,compress=zstd,noatime,ssd /dev/mapper/$ROOT_NAME /mnt/
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mkdir -p /mnt/.snapshots
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mkdir -p /mnt/home
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mkdir -p /mnt/nix/store
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mount -t btrfs -o subvol=@snapshots,compress=zstd,noatime,ssd /dev/mapper/$ROOT_NAME /mnt/.snapshots
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mount -t btrfs -o subvol=@home,compress=zstd,noatime,ssd /dev/mapper/$ROOT_NAME /mnt/home
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mount -t btrfs -o subvol=@nix-store,compress=zstd,noatime,ssd /dev/mapper/$ROOT_NAME /mnt/nix/store
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2019-09-13 02:35:38 +04:00
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btrfs subvolume create /mnt/tmp
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2019-09-22 22:40:08 +04:00
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btrfs subvolume create /mnt/var
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2019-09-13 02:35:38 +04:00
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mkdir /mnt/boot
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2019-09-13 14:26:02 +04:00
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mount $BOOT_PARTITION /mnt/boot
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2019-09-22 22:40:08 +04:00
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# create swap
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mkfs.ext2 -L $SWAP_NAME $SWAP_PARTITION 1M
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2019-09-13 02:35:38 +04:00
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nixos-generate-config --root /mnt/
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cp ./min-config.nix /mnt/etc/nixos/configuration.nix
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nano /mnt/etc/nixos/configuration.nix
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2019-09-22 22:40:08 +04:00
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nixos-install -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz
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